Medium 4 long-scale string set for electric bass guitar from NANOWEB series with ultra-thin (5-micron) coating that protects the entire string, keeps gunk out of the gaps between the windings, and delivers extended tone life, balanced sound and extra-long lifespan of the strings. Special coating also reduces unnecessary finger friction and squeak, therefore enhances the playability and provides consistent performance. Strings are made with steel core and round nickel-plated steel (NPS) winding, and deliver smooth, expressive tone. Gauges: .045, .065, .085, .105.